260244939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{5569}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 357282080

約数和(自身を除く): 97037141

約数列:

[1, 3, 37, 111, 421, 1263, 5569, 15577, 16707, 46731, 206053, 618159, 2344549, 7033647, 86748313, 260244939]

約数ペア:

[(1, 260244939), (3, 86748313), (37, 7033647), (111, 2344549), (421, 618159), (1263, 206053), (5569, 46731), (15577, 16707)]